65 lines
2 KiB
XML
65 lines
2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200502-02">
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<title>UW IMAP: CRAM-MD5 authentication bypass</title>
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<synopsis>
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UW IMAP contains a vulnerability in the code handling CRAM-MD5
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authentication allowing authentication bypass.
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</synopsis>
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<product type="ebuild">uw-imap</product>
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<announced>February 02, 2005</announced>
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<revised>May 22, 2006: 02</revised>
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<bug>79874</bug>
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<access>remote</access>
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<affected>
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<package name="net-mail/uw-imap" auto="yes" arch="*">
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<unaffected range="ge">2004b</unaffected>
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<vulnerable range="le">2004a</vulnerable>
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</package>
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</affected>
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<background>
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<p>
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UW IMAP is the University of Washington IMAP toolkit which includes
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POP3 and IMAP daemons.
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</p>
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</background>
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<description>
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<p>
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A logic bug in the code handling CRAM-MD5 authentication incorrectly
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specifies the condition for successful authentication.
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</p>
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</description>
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<impact type="normal">
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<p>
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An attacker could exploit this vulnerability to authenticate as any
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mail user on a server with CRAM-MD5 authentication enabled.
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</p>
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</impact>
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<workaround>
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<p>
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Disable CRAM-MD5 authentication.
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</p>
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</workaround>
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<resolution>
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<p>
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All UW IMAP users should upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=net-mail/uw-imap-2004b"</code>
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</resolution>
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<references>
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<uri link="http://www.kb.cert.org/vuls/id/702777">US-CERT VU#702777</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0198">CVE-2005-0198</uri>
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</references>
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<metadata tag="requester" timestamp="Mon, 31 Jan 2005 15:19:50 +0000">
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koon
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</metadata>
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<metadata tag="submitter" timestamp="Mon, 31 Jan 2005 21:25:45 +0000">
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jaervosz
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</metadata>
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<metadata tag="bugReady" timestamp="Tue, 1 Feb 2005 20:33:12 +0000">
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vorlon078
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</metadata>
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</glsa>
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